Search a number
-
+
14022613 = 111817043
BaseRepresentation
bin110101011111…
…011111010101
3222101102102001
4311133133111
512042210423
61220315301
7230122153
oct65373725
928342361
1014022613
117a08440
124842b31
132b9c807
141c103d3
15136ecad
hexd5f7d5

14022613 has 8 divisors (see below), whose sum is σ = 15384096. Its totient is φ = 12675600.

The previous prime is 14022607. The next prime is 14022629. The reversal of 14022613 is 31622041.

14022613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14022613 - 217 = 13891541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14022683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531 + ... + 5512.

It is an arithmetic number, because the mean of its divisors is an integer number (1923012).

Almost surely, 214022613 is an apocalyptic number.

It is an amenable number.

14022613 is a deficient number, since it is larger than the sum of its proper divisors (1361483).

14022613 is a wasteful number, since it uses less digits than its factorization.

14022613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7235.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14022613 is about 3744.6779567808. The cubic root of 14022613 is about 241.1439198222.

Adding to 14022613 its reverse (31622041), we get a palindrome (45644654).

The spelling of 14022613 in words is "fourteen million, twenty-two thousand, six hundred thirteen".

Divisors: 1 11 181 1991 7043 77473 1274783 14022613